4In large bowl, beat marshmallow creme and butter with electric mixer on medium speed until blended. Beat in powdered sugar until fluffy. Divide frosting among 5 small bowls, about 1/3 cup each. Using the same 5 food colors, lightly tint frosting in each bowl to match cupcake colors.

5Assemble each popper using 2 mini cupcakes. Cut tops off each cupcake horizontally (save bottoms for another use). Spread or pipe about 1 tablespoon frosting on cut side of 1 cupcake top. Form a sandwich by placing cut side of second cupcake top on frosting; press lightly. Repeat with remaining cupcake tops. Store loosely covered.

Notes

Tips

Expert Tips

For a fun idea, using canned or leftover frosting, spread frosting between layers of cupcake bottoms and thread on wooden skewers.

If you have only one pan and a recipe calls for more cupcakes than your pan will make, cover and refrigerate the rest of the batter while baking the first batch. Cool the pan about 15 minutes, then bake the rest of the batter, adding 1 to 2 minutes to the bake time.